Dynamically Calculating minimum value

[SBethell]

I'm trying to visualise the movement of applications thorugh our system, using a dataset that produces a record for every interaction that the application has had with our system, but I only want to be counting the most recent interaction.

Column 4 in the image attached is what I need to get to, showing the smallest number grouped by application, where the Rel Date is at least 6, and at most 100. 

[SBethell]

Not sure what exactly you're asking for but in the image above I need to be able to select only the most recent interaction each application has, in the example above I only want to be  counting record 3 for application A, and record 2 for application B. I'm currently using:

CALCULATE(MIN(Table[LatestRecord]),ALLEXCEPT(Table,Table[AppID],Table[Rel Date]))

This works when there are no filters on relative date, however when I use a slicer to change the available relatives dates it stops working, and shows each record as the value. If I take out the Table[Rel Date] from the function, it always shows the final record regardless of the relative date.

[tamerj1]

@SBethell 

Please try the following measure 

=
CALCULATE (
MIN ( Table[LatestRecord] ),
ALLSELECTED ( 'Table' ),
VALUES ( 'Table'[AppID] )
)

[SBethell]

Just tried it and I'm still getting the same issue where it works for when I have nothing on my slicer but as soon as I adjust the slicer, even if it doesn't impact the application I'm using as a test it shows each record as the minimum again.

[tamerj1]

@SBethell 
Would you please provide some screeshots to clarify your point?

[SBethell]

Image 1 is when there is no filter on date, LastSSCandInteraction is the measure Ihad at the start, measure is the the DAX you suggested. Image 2 is when I have a filter on relative date which does not affect any of the interactions on the application

[tamerj1]

@SBethell 
Not sure if I fully understand, However, please try

=
CALCULATE (
    MIN ( Table[LatestRecord] ),
    ALL ( 'Table' ),
    VALUES ( 'Table'[AppID] )
)

or

=
CALCULATE ( 
    MIN ( Table[LatestRecord] ), 
    ALLEXCEPT ( 'Table', 'Table'[AppID] ) 
)

[SBethell]

Unfortunately still no dice, but I realised I didn't share the formula I've worked out in excel. MINIFS($B$2:$B$21,$C$2:$C$21,">="&$I$2,$C$2:$C$21,"<="&$J$2,$A$2:$A$21,A2)

[tamerj1]

Hi @SBethell 
Please clarify further